KC

Kwang Hee Choi

Overall (2021): #367,412 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11158211 Cardiopulmonary resuscitation training apparatus and cardiopulmonary resuscitation training evaluation method Mok CHUNG, Woong Hur, Nam Je Lee, Nam Hun Kim 2021-10-26